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delphi 的初级有关问题!

2012-03-25 
delphi 的初级问题!!typeTFrameFormclass(TForm)MainMenu1:TMainMenuFile1:TMenuItemNew1:TMenuItemOp

delphi 的初级问题!!
type
    TFrameForm   =   class(TForm)
        MainMenu1:   TMainMenu;
        File1:   TMenuItem;
        New1:   TMenuItem;
        Open1:   TMenuItem;
        N1:   TMenuItem;
        Exit1:   TMenuItem;
        Window1:   TMenuItem;
        Tile1:   TMenuItem;
        Cascade1:   TMenuItem;
        Arrangeicons1:   TMenuItem;
        OpenFileDialog:   TOpenDialog;
        procedure   Exit1Click(Sender:   TObject);
        procedure   New1Click(Sender:   TObject);
        procedure   Tile1Click(Sender:   TObject);
        procedure   Cascade1Click(Sender:   TObject);
        procedure   Arrangeicons1Click(Sender:   TObject);
        procedure   Open1Click(Sender:   TObject);
    private
        {   Private   declarations   }
    public
        {   Public   declarations   }
    end;

下面类型申明到底是公有?还是私有?(怎么理解啊?)
        MainMenu1:   TMainMenu;
        File1:   TMenuItem;
        New1:   TMenuItem;
        Open1:   TMenuItem;
        N1:   TMenuItem;
        Exit1:   TMenuItem;
        Window1:   TMenuItem;
        Tile1:   TMenuItem;
        Cascade1:   TMenuItem;
        Arrangeicons1:   TMenuItem;
        OpenFileDialog:   TOpenDialog;
        procedure   Exit1Click(Sender:   TObject);
        procedure   New1Click(Sender:   TObject);
        procedure   Tile1Click(Sender:   TObject);
        procedure   Cascade1Click(Sender:   TObject);
        procedure   Arrangeicons1Click(Sender:   TObject);
        procedure   Open1Click(Sender:   TObject);

----------------------------------------

program   TextEdit;

uses
    Forms,
    MDIFrame   in   'MDIFrame.pas '   {FrameForm},
    MDIEdit   in   'MDIEdit.pas '   {EditForm};

{$R   *.RES}

begin
    Application.Initialize;
    Application.CreateForm(TFrameForm,   FrameForm);
    Application.Run;
end.

怎样在   Application.Initialize   函数体内写,我找来找去都没有发现可以写的地方!

[解决办法]
1.这些默认为published
2.Application.Initialize是TApplication类的一个方法,你不能直接在里边写代码的(相当于修改了这个方法)
[解决办法]
说得简单点,就是你能在Object inspector窗体里看到的属性及事件,都是在声明在published区的,即带有RTTI的public
[解决办法]
首先得声明一个事件类型,如



TMyNotify = procedure (Sender:TObject) of object;

然后
private
FMyEvent:TMyNotify;
published
property OnMyEvent:TMyNotify read FMyEvent write FMyEvent;

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